ISRC QZFYZ2197950
Verified recording
QZFYZ2197950 is “Berserk” by Buffel,
registered on the CopyrightChains blockchain with CopyrightID
0x632b0cd2f09485ac7e11ab78b26aee48d7a55f2a6a27604f213bf63bb4c46427 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2197950.
Recording identifiers
- ISRC
- QZFYZ2197950
- Title
- Berserk
- Artist
- Buffel
- CopyrightID (CopyrightChains transaction hash)
0x632b0cd2f09485ac7e11ab78b26aee48d7a55f2a6a27604f213bf63bb4c46427
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:14e8a7d40134913c28df80caabbad4bbb3c7b92303d898b4657567296c7ae9fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2197950
- Bitcoin block existence check
- https://blockstream.info/api/block/960481